1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.util;
24  
25  import java.util.concurrent.ThreadFactory;
26  
27  /**
28   * <a href="NamedThreadFactory.java.html"><b><i>View Source</i></b></a>
29   *
30   * @author Michael C. Han
31   */
32  public class NamedThreadFactory implements ThreadFactory {
33  
34      public NamedThreadFactory(String name, int priority) {
35          SecurityManager securityManager = System.getSecurityManager();
36  
37          if (securityManager != null) {
38              _group = securityManager.getThreadGroup();
39          }
40          else {
41              Thread currentThread = Thread.currentThread();
42  
43              _group = currentThread.getThreadGroup();
44          }
45  
46          _name = name;
47          _priority = priority;
48      }
49  
50      public Thread newThread(Runnable runnable) {
51          Thread thread = new Thread(_group, runnable, _name);
52  
53          thread.setDaemon(true);
54          thread.setPriority(_priority);
55  
56          return thread;
57      }
58  
59      private ThreadGroup _group;
60      private String _name;
61      private int _priority;
62  
63  }